| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $50.60 | 4.862% | $53.0602 | $53.06 | $53.05 | $53.10 |
| Purchase #2 | $106.54 | 6.344% | $113.2989 | $113.30 | $113.30 | $113.30 |
| Purchase #3 | $167.93 | 7.802% | $181.0319 | $181.03 | $181.05 | $181.00 |
| Purchase #4 | $78.73 | 11.522% | $87.8013 | $87.80 | $87.80 | $87.80 |
| Purchase #5 | $38.71 | 9.417% | $42.3553 | $42.36 | $42.35 | $42.40 |
| Purchase #6 | $244.43 | 11.510% | $272.5639 | $272.56 | $272.55 | $272.60 |
| Purchase #7 | $185.49 | 4.421% | $193.6905 | $193.69 | $193.70 | $193.70 |
| 7 purchase totals = | $872.43 | $943.8020 | $943.80 | $943.80 | $943.90 | |